| Idil to Chambray-les-Tours | 2,184.70 mi (3,515.94 km) |
| Idil to Chamonix-Mont-Blanc | 1,885.99 mi (3,035.21 km) |
| Idil to Champigny-sur-Marne | 2,111.02 mi (3,397.36 km) |
| Idil to Champs-Sur-Marne | 2,107.40 mi (3,391.53 km) |
| Idil to Chanteloup-les-Vignes | 2,134.24 mi (3,434.73 km) |
| Idil to Chantepie | 2,295.47 mi (3,694.21 km) |
| Idil to Chantilly | 2,116.78 mi (3,406.63 km) |
| Idil to Chaponost | 1,986.87 mi (3,197.56 km) |
| Idil to Charenton-le-Pont | 2,116.09 mi (3,405.52 km) |
| Idil to Charleville-Mezieres | 2,023.36 mi (3,256.29 km) |
| Idil to Chartres | 2,155.06 mi (3,468.23 km) |
| Idil to Chassieu | 1,976.24 mi (3,180.44 km) |
| Idil to Chateau-d'Olonne | 2,298.75 mi (3,699.48 km) |
| Idil to Chateau-Gontier | 2,252.41 mi (3,624.91 km) |
| Idil to Chateau-Thierry | 2,073.23 mi (3,336.54 km) |
